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Electronic frying oil tester

Electronic frying oil tester


  • Determines the quality of frying oil.
  • Ensure the oil is changed at the right time.
  • Change of GREEN, ORANGE or RED color depending on the quality of the oil.
  • Displays temperatures and %RPM.


    Usual price 230,00 € HT
    Usual price Sale price 230,00 € HT
    Limited time Exhausted
    113 en stock 📦
    Expédtion sous 24h

    Description Electronic frying oil tester

    What is an Electronic Oil Tester?

    The frying oil tester is a measuring instrument that allows you to determine the quality of different types of frying oils.

    Lightweight and easy to use, the frying oil tester can simultaneously display frying oil temperature and %RPM value.

    The % TPM value (Total Polar Matter) allows the user to judge the aging and quality of the cooking oil, which deteriorates over time under the effect of heating.

    The measuring tip of the probe is placed directly into the hot frying oil and in less than 30 seconds, the user can establish the temperature and quality of the oil.

    The % TPM value is a measure of the thermal oxidative stress level of a frying oil.

    The frying oil tester incorporates a LED color change function GREEN, ORANGE or RED easy to read, which lets you know if the oil needs or will soon need to be changed.

    By changing the oil only when necessary, you can save time and money, as well as reducing waste.

    Suitable for measuring olive oil, palm oil, rapeseed oil, peanut oil, soybean oil, sesame oil, vegetable oils and animal fats.

    How does the electronic oil tester work?

    The Digital Frying Oil Tester and Thermometer test total fleece (TPM) frying oils.

    The TPM measures the amount of polar materials in the oil.

    A molecule is polar because the negatively charged electrons which spin are not evenly distributed (odd number), whereas a nonpolar molecule has evenly distributed electrons (even number).

    For exemple, water is a very polar material and oil is non-polar, which means the water would separate from the oil as shown in the image below (imagine magnets):

    TPM fleece materials

    Triglycerides are also detected using TPM.

    Those are compounds combined with 1 molecule of glycerol and 3 fatty acids, so these are larger molecules than the singular fatty acids that the test strips detect.

    The digital tester measures the number of these “largest” polar molecules which appear in the oil and provide a percentage of TPM (%TPM) on the LCD screen.

    24% TPM is considered the percentage at which the frying oil is no longer suitable for human consumption.

    This is done via a dielectric constant measurement between 2 capacitance plates.

    Technical characteristics

    Range : 0 to 40% TPM and 30 to 200°C

    Resolution : 0,5% TPM et 0,1 °C

    Precision : ± 3% TPM et ± 1,5 °C

    Battery : 2 x 1,5 volts AAA

    Battery life: 25 hours of continuous use

    Sensor type: capacitance

    Display : Custom LCD

    Dimensions : 31 x 48 x 365 mm

    Weight : 250 grammes

    More information about my delivery

    Processing time if product in stock

    Orders are shipped under one working day.
    An order placed on Monday will be shipped on Monday where the tuesday.
    An order placed on
    Friday will be shipped on Friday where the Monday
    An order placed on Saturday will be shipped on Monday.

    Processing time if product not in stock

    Orders are shipped under 1 to 3 weeks.

    Delivery times of our carriers

    MONDIAL RELAY: 3 to 5 days of transport.
    DPD: 2 to 3 days of transport.
    DHL: 1 shipping day.

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    Electronic frying oil tester

    Customer Reviews

    Based on 12 reviews
    frederic M. (Aubagne, FR)
    Excellent testeur

    très bon testeur

    Fatah H. (Paris, FR)

    SAV très réactif
    encore merci

    ROMANATO P. (Bayonne, FR)

    Seul bémol la notice en anglais

    rahma S.

    The tester does not recognize the oil, but the other devices are working

    sayed A.

    Simple d'utilisation .
    1 mois en activité, voir dans le temps.




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